Zero of the zero polynomial is

Important Questions on Polynomials

MEDIUM

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 39

One of the zeroes of the polynomial $2x^2+7x-4$ is

MEDIUM

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 40

If $x^{51}+51$ is divided by $x+1$, the remainder is

MEDIUM

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 41

If $x+1$ is a factor of the polynomial $2x^2+kx$, then the value of $k$ is

MEDIUM

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 42

If $x+1$ is a factor of the polynomial 

MEDIUM

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 43

One of the factors of $\left(25x^2-1\right)+{\left(1+5x\right)}^2$ is

EASY

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 44

The value of ${249}^2-{248}^2$ is

MEDIUM

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 45

Which of the following is a factor of ${\left(x+y\right)}^3-\left(x^3+y^3\right)$?

MEDIUM

9th CBSE

IMPORTANT

MATHEMATICS>Chapter 2 - Polynomials>MULTIPLE CHOICE QUESTIONS>Q 46

If $\frac{x}{y}+\frac{y}{x}=-1 (x,y\ne 0)$, the value of $x^3-y^3$ is